Building on the work from our last update, we are now releasing the entire set of “older” Left 4 Dead 1 models.

It was an interesting walk back through our content tree to find all the various pieces and versions. Depending on your definition of the old models, some of these may vary in some slight detail as we work in an iterative process and never internally defined a version of these models. They have always just been Zoey, Louis, Bill, and Francis to us.

Dude, one of the reasons as to why they dug up these very old models are because of many community modders helping the L4D2 team with extending how far modding can go, and as an experiment, they dug up this.